Yehuda Sherlock Holmes 4.0 Lab-Grown CVD and HPHT Diamond Tester Resins making it an excellent choice

making it an excellent choice for mechanical working applications and machine- and hand-made chain

Holds molds steadily and perfectly in position with a piston both above and below the mold to maintain controlled

The electrolyte solution lasts you for as long as a year before needing to be refilled

These tools are made of high-carbon

The jaws will not be nicked or deformed with normal use

Yehuda Sherlock Holmes 4.0 Lab-Grown CVD and HPHT Diamond Tester Resins making it an excellent choiceAccurately identify loose and mounted gemstones with the Yehuda Sherlock Holmes 4. 0 and protect yourself against fraud. This gemstone tester recognizes natural and synthetic diamonds in the DK color range, moissanite, CZ and CZ coated with synthetic diamond. The unit also performs a long (internal) UV test to check fluorescence in diamonds and has a 100% detection rate. The Yehuda separates CVD and HPHT lab grown diamonds and detects natural diamonds